| Hans de Goede | 2428920 | 2014-06-13 22:55:51 +0200 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net> |
| 3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ |
| 5 | */ |
| Paul Kocialkowski | 558ccc7 | 2015-03-22 18:08:20 +0100 | [diff] [blame] | 6 | |
| 7 | enum axp152_reg { |
| 8 | AXP152_CHIP_VERSION = 0x3, |
| 9 | AXP152_DCDC2_VOLTAGE = 0x23, |
| 10 | AXP152_DCDC3_VOLTAGE = 0x27, |
| 11 | AXP152_DCDC4_VOLTAGE = 0x2B, |
| 12 | AXP152_LDO2_VOLTAGE = 0x2A, |
| 13 | AXP152_SHUTDOWN = 0x32, |
| 14 | }; |
| 15 | |
| 16 | #define AXP152_POWEROFF (1 << 7) |
| 17 | |
| Hans de Goede | 2fcf033 | 2015-04-25 17:25:14 +0200 | [diff] [blame] | 18 | /* For axp_gpio.c */ |
| 19 | #define AXP_GPIO0_CTRL 0x90 |
| 20 | #define AXP_GPIO1_CTRL 0x91 |
| 21 | #define AXP_GPIO2_CTRL 0x92 |
| 22 | #define AXP_GPIO3_CTRL 0x93 |
| 23 | #define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */ |
| 24 | #define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */ |
| 25 | #define AXP_GPIO_CTRL_INPUT 0x02 /* Input */ |
| 26 | #define AXP_GPIO_STATE 0x97 |
| 27 | #define AXP_GPIO_STATE_OFFSET 0 |
| 28 | |
| Hans de Goede | 2428920 | 2014-06-13 22:55:51 +0200 | [diff] [blame] | 29 | int axp152_set_dcdc2(int mvolt); |
| 30 | int axp152_set_dcdc3(int mvolt); |
| 31 | int axp152_set_dcdc4(int mvolt); |
| 32 | int axp152_set_ldo2(int mvolt); |
| 33 | int axp152_init(void); |